Primary Four Examination — Integrated Science

Primary Four Examination — Integrated Science — 2026 Mock 1

2026 · Mock 1

Questions

135

Minutes

There are two sections. Section A: 40 short questions, 1 mark each. Section B: 15 questions of four parts, 1 mark per part. Answer every question.

Time Remaining 00:00

Question 1 of 100

1 1. Name the part of a plant that holds the plant firmly in the soil.

Marks: 1 points

2 2. Which part of a flowering plant makes food for the plant?

Marks: 1 points

3 3. Give one use of plants to people.

Marks: 1 points

4 4. What is the process by which a seed starts to grow into a young plant called?

Marks: 1 points

5 5. Name one annual crop grown in Uganda.

Marks: 1 points

6 6. Give one example of a perennial crop.

Marks: 1 points

7 7. Name one garden tool used for digging.

Marks: 1 points

8 8. Why do farmers remove weeds from their gardens?

Marks: 1 points

9 9. Name the instrument used to measure rainfall.

Marks: 1 points

10 10. Name the instrument used to measure temperature.

Marks: 1 points

11 11. Give one importance of rainfall to farmers.

Marks: 1 points

12 12. Give one reason why we should bathe every day.

Marks: 1 points

13 13. Name one thing we use to keep our teeth clean.

Marks: 1 points

14 14. Why should we keep our fingernails short?

Marks: 1 points

15 15. Name the group of foods that give us energy.

Marks: 1 points

16 16. Give one example of a grow food.

Marks: 1 points

17 17. Name the deficiency disease caused by lack of proteins in children.

Marks: 1 points

18 18. Give one way in which food gets contaminated.

Marks: 1 points

19 19. Name the organ we use for seeing.

Marks: 1 points

20 20. Which organ pumps blood to all parts of the body?

Marks: 1 points

21 21. Name the organs we use for breathing.

Marks: 1 points

22 22. Name the organ that controls all the other parts of the body.

Marks: 1 points

23 23. Name the first set of teeth that a child grows.

Marks: 1 points

24 24. Which type of teeth do we use for grinding food?

Marks: 1 points

25 25. Name one disease of the teeth.

Marks: 1 points

26 26. How many times a day should we brush our teeth?

Marks: 1 points

27 27. What is sanitation?

Marks: 1 points

28 28. Give one way of keeping the school compound clean.

Marks: 1 points

29 29. Name the tiny living things that cause diseases.

Marks: 1 points

30 30. Give one of the 4Fs through which germs spread.

Marks: 1 points

31 31. Name one diarrhoeal disease.

Marks: 1 points

32 32. What does ORS stand for?

Marks: 1 points

33 33. Give one way in which worms enter the body.

Marks: 1 points

34 34. Name the vector that spreads malaria.

Marks: 1 points

35 35. Give one disease spread by houseflies.

Marks: 1 points

36 36. Give one way of controlling mosquitoes in a home.

Marks: 1 points

37 37. What is first aid?

Marks: 1 points

38 38. Name one item found in a first aid kit.

Marks: 1 points

39 39. Give one cause of road accidents.

Marks: 1 points

40 40. Give one use of rabbits to people.

Marks: 1 points

41. Study the diagram of a flowering plant below and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

41 (a) Name the part marked A. (1 mark)

Marks: 1 points

41. Study the diagram of a flowering plant below and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

42 (b) Name the part marked D. (1 mark)

Marks: 1 points

41. Study the diagram of a flowering plant below and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

43 (c) Give one function of the part marked B. (1 mark)

Marks: 1 points

41. Study the diagram of a flowering plant below and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

44 (d) Give one function of the part marked C. (1 mark)

Marks: 1 points

42. Akiror planted bean seeds in a tin of moist soil and watched them grow.

Answer the questions about seeds and germination.

45 (a) Give one condition a seed needs in order to germinate. (1 mark)

Marks: 1 points

42. Akiror planted bean seeds in a tin of moist soil and watched them grow.

Answer the questions about seeds and germination.

46 (b) Name the part of a bean seed that grows into the young root. (1 mark)

Marks: 1 points

42. Akiror planted bean seeds in a tin of moist soil and watched them grow.

Answer the questions about seeds and germination.

47 (c) Name the part of a bean seed that stores food for the young plant. (1 mark)

Marks: 1 points

42. Akiror planted bean seeds in a tin of moist soil and watched them grow.

Answer the questions about seeds and germination.

48 (d) What is the outer covering of a seed called? (1 mark)

Marks: 1 points

43. Mr. Wandera grows maize and coffee on his farm.

Answer the questions about growing crops.

49 (a) Which of the two crops is a perennial crop? (1 mark)

Marks: 1 points

43. Mr. Wandera grows maize and coffee on his farm.

Answer the questions about growing crops.

50 (b) Give one practice he carries out before planting. (1 mark)

Marks: 1 points

43. Mr. Wandera grows maize and coffee on his farm.

Answer the questions about growing crops.

51 (c) Name the equipment he can use to spray his crops. (1 mark)

Marks: 1 points

43. Mr. Wandera grows maize and coffee on his farm.

Answer the questions about growing crops.

52 (d) Give one sign of pest damage on maize leaves. (1 mark)

Marks: 1 points

44. Study the diagram showing four types of teeth and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

53 (a) Name the type of tooth marked A. (1 mark)

Marks: 1 points

44. Study the diagram showing four types of teeth and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

54 (b) Name the type of tooth marked C. (1 mark)

Marks: 1 points

44. Study the diagram showing four types of teeth and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

55 (c) Name the type of tooth used for tearing food. (1 mark)

Marks: 1 points

44. Study the diagram showing four types of teeth and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

56 (d) Give one way of caring for our teeth. (1 mark)

Marks: 1 points

45. Our bodies have organs that do different work.

Answer the questions about the organs of the human body.

57 (a) Name the organ we use for hearing. (1 mark)

Marks: 1 points

45. Our bodies have organs that do different work.

Answer the questions about the organs of the human body.

58 (b) Which organs remove waste water (urine) from the blood? (1 mark)

Marks: 1 points

45. Our bodies have organs that do different work.

Answer the questions about the organs of the human body.

59 (c) Name the organ that stores urine before it leaves the body. (1 mark)

Marks: 1 points

45. Our bodies have organs that do different work.

Answer the questions about the organs of the human body.

60 (d) Give one way in which the body works. (1 mark)

Marks: 1 points

46. Pupils of Bright Hill Primary School cleaned their latrine and compound on Friday.

Answer the questions about sanitation.

61 (a) Give one way of keeping a pit latrine clean. (1 mark)

Marks: 1 points

46. Pupils of Bright Hill Primary School cleaned their latrine and compound on Friday.

Answer the questions about sanitation.

62 (b) Why should we wash our hands after using a latrine? (1 mark)

Marks: 1 points

46. Pupils of Bright Hill Primary School cleaned their latrine and compound on Friday.

Answer the questions about sanitation.

63 (c) Name one place where germs breed. (1 mark)

Marks: 1 points

46. Pupils of Bright Hill Primary School cleaned their latrine and compound on Friday.

Answer the questions about sanitation.

64 (d) Name one disease that can spread in a dirty school. (1 mark)

Marks: 1 points

47. Study the weather chart below and answer the questions that follow.

Use the weather chart to answer parts (a) to (d).

65 (a) On which day did it rain? (1 mark)

Marks: 1 points

47. Study the weather chart below and answer the questions that follow.

Use the weather chart to answer parts (a) to (d).

66 (b) Which day was the hottest? (1 mark)

Marks: 1 points

47. Study the weather chart below and answer the questions that follow.

Use the weather chart to answer parts (a) to (d).

67 (c) What was the temperature on Tuesday? (1 mark)

Marks: 1 points

47. Study the weather chart below and answer the questions that follow.

Use the weather chart to answer parts (a) to (d).

68 (d) What was the weather like on Friday? (1 mark)

Marks: 1 points

48. Okwi does not bathe. His clothes are dirty and his fingernails are long.

Answer the questions about personal hygiene.

69 (a) Give one problem Okwi may get because he does not bathe. (1 mark)

Marks: 1 points

48. Okwi does not bathe. His clothes are dirty and his fingernails are long.

Answer the questions about personal hygiene.

70 (b) Name one thing Okwi needs to wash his clothes. (1 mark)

Marks: 1 points

48. Okwi does not bathe. His clothes are dirty and his fingernails are long.

Answer the questions about personal hygiene.

71 (c) What can Okwi use to cut his fingernails? (1 mark)

Marks: 1 points

48. Okwi does not bathe. His clothes are dirty and his fingernails are long.

Answer the questions about personal hygiene.

72 (d) Why should bedding be dried in the sun? (1 mark)

Marks: 1 points

49. Mother cooked posho, beans and cabbage for lunch.

Answer the questions about the three groups of food.

73 (a) Which of these foods is a go food? (1 mark)

Marks: 1 points

49. Mother cooked posho, beans and cabbage for lunch.

Answer the questions about the three groups of food.

74 (b) Which of these foods is a grow food? (1 mark)

Marks: 1 points

49. Mother cooked posho, beans and cabbage for lunch.

Answer the questions about the three groups of food.

75 (c) Which of these foods is a glow food? (1 mark)

Marks: 1 points

49. Mother cooked posho, beans and cabbage for lunch.

Answer the questions about the three groups of food.

76 (d) Why do we need glow foods? (1 mark)

Marks: 1 points

50. A health worker told P.4 pupils about diseases caused by eating too little of some foods.

Answer the questions about deficiency diseases.

77 (a) Name the disease caused by lack of vitamin A, which makes it hard to see at night. (1 mark)

Marks: 1 points

50. A health worker told P.4 pupils about diseases caused by eating too little of some foods.

Answer the questions about deficiency diseases.

78 (b) Name the disease that causes a swelling in the neck due to lack of iodine. (1 mark)

Marks: 1 points

50. A health worker told P.4 pupils about diseases caused by eating too little of some foods.

Answer the questions about deficiency diseases.

79 (c) Give one food that is rich in vitamin A. (1 mark)

Marks: 1 points

50. A health worker told P.4 pupils about diseases caused by eating too little of some foods.

Answer the questions about deficiency diseases.

80 (d) Name the disease in which a child becomes very thin because of too little food. (1 mark)

Marks: 1 points

51. Nakato had diarrhoea. Her mother gave her ORS mixed with clean water.

Answer the questions about diarrhoea.

81 (a) What is the main danger of diarrhoea to the body? (1 mark)

Marks: 1 points

51. Nakato had diarrhoea. Her mother gave her ORS mixed with clean water.

Answer the questions about diarrhoea.

82 (b) Give one step of preparing ORS. (1 mark)

Marks: 1 points

51. Nakato had diarrhoea. Her mother gave her ORS mixed with clean water.

Answer the questions about diarrhoea.

83 (c) Name one other drink that can be given to a child with diarrhoea at home. (1 mark)

Marks: 1 points

51. Nakato had diarrhoea. Her mother gave her ORS mixed with clean water.

Answer the questions about diarrhoea.

84 (d) Give one way of preventing diarrhoea. (1 mark)

Marks: 1 points

52. Opio walks barefoot and eats meat that is not well cooked.

Answer the questions about worms.

85 (a) Name the worm that enters the body through bare feet. (1 mark)

Marks: 1 points

52. Opio walks barefoot and eats meat that is not well cooked.

Answer the questions about worms.

86 (b) Name the worm Opio may get from eating meat that is not well cooked. (1 mark)

Marks: 1 points

52. Opio walks barefoot and eats meat that is not well cooked.

Answer the questions about worms.

87 (c) Give one sign of worm infestation. (1 mark)

Marks: 1 points

52. Opio walks barefoot and eats meat that is not well cooked.

Answer the questions about worms.

88 (d) Give one way Opio can avoid getting worms. (1 mark)

Marks: 1 points

53. Houseflies and cockroaches are common in dirty homes.

Answer the questions about disease vectors.

89 (a) Give one place where houseflies lay their eggs. (1 mark)

Marks: 1 points

53. Houseflies and cockroaches are common in dirty homes.

Answer the questions about disease vectors.

90 (b) How do houseflies spread germs to our food? (1 mark)

Marks: 1 points

53. Houseflies and cockroaches are common in dirty homes.

Answer the questions about disease vectors.

91 (c) Name one other vector in homes that bites people at night. (1 mark)

Marks: 1 points

53. Houseflies and cockroaches are common in dirty homes.

Answer the questions about disease vectors.

92 (d) Give one way of controlling cockroaches. (1 mark)

Marks: 1 points

54. Akello cut her finger with a knife while peeling cassava.

Answer the questions about first aid.

93 (a) What should be done first to stop the bleeding? (1 mark)

Marks: 1 points

54. Akello cut her finger with a knife while peeling cassava.

Answer the questions about first aid.

94 (b) Name one item from the first aid kit used to cover the cut. (1 mark)

Marks: 1 points

54. Akello cut her finger with a knife while peeling cassava.

Answer the questions about first aid.

95 (c) Why should the cut be cleaned? (1 mark)

Marks: 1 points

54. Akello cut her finger with a knife while peeling cassava.

Answer the questions about first aid.

96 (d) Give one way of preventing cuts at home. (1 mark)

Marks: 1 points

55. Study the diagram of a rabbit below and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

97 (a) Name the part marked A. (1 mark)

Marks: 1 points

55. Study the diagram of a rabbit below and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

98 (b) Name the part marked C. (1 mark)

Marks: 1 points

55. Study the diagram of a rabbit below and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

99 (c) Name the house in which rabbits are kept. (1 mark)

Marks: 1 points

55. Study the diagram of a rabbit below and answer the questions that follow.

Use the diagram to answer parts (a) to (d).

100 (d) Give one disease of rabbits. (1 mark)

Marks: 1 points